Casengo offers super simple customer service software for email, live chat, and social media.

Engage your website visitors with ClickDesk - a reliable combo of Live Chat, Helpdesk, Voice and Video tools for your website.

Front is the shared inbox for teams that brings all your external communications into one place.

Keeping is a Gmail extension that adds helpdesk functionalities to any Gmail account.

LiveChat is a fully capable tool that gives you a complex customer service and helps you proactively convert website visitors into customers.

Respond is a social customer service and community engagement tool, built by Buffer.

Send behavior-driven emails and in-app messages to your users, based on who they are and what they do, with Retain.cc.

Squaresend turns your mailto links into delightful feedback forms.

UserVoice integrates easy-to-use feedback, helpdesk, and knowledge base management tools in one platform.

Zendesk is a leading cloud-based customer service software solution.